273 search results - page 10 / 55 » Access control enforcement for conversation-based web servic... |
ICWS
2007
IEEE
13 years 8 months ago
2007
IEEE
Complex and dynamic web service compositions may introduce unpredictable and unintentional sharing of security-sensitive data (e.g., credit card numbers) as well as unexpected vul...
ICWS
2004
IEEE
13 years 8 months ago
2004
IEEE
In this paper we make a contribution to the proof and trust layer of the Semantic Web layer cake by integrating two well founded techniques, namely DAML-S (for describing Web serv...
IEEEIAS
2009
IEEE
14 years 2 months ago
2009
IEEE
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract. One important problem for such public broadcast LBS is to enforce access control on a large number of subscribers. In such a system a user typically subscribes to a LBS f...
IJNSEC
2007
13 years 7 months ago
2007
Large scale distributed applications combine network access with multiple storage and computational elements. The distributed responsibility for resource control creates new secur...